-330 BLACK FKM 75D O-RING

This o-ring is supplied in AS568-330 black Viton® (FKM) 75 Shore A with an inside diameter of 2.1 in (53.34 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 2.52 in (64.01 mm), catalogued under part number V70330. It creates a positive seal at flange, piston and rod interfaces without added hardware.

Viton® (FKM) is specified here for very low compression set at elevated temperature and long service life in hot, chemically aggressive environments. Expect good resistance to aromatic hydrocarbons, chlorinated solvents, and many acids. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Exposure to hot water and steam or ketones and esters will shorten service life.

Typical settings include aerospace, chemical processing, and oil and gas.

Stocked as V70330 and sold individually. Unit weight is approximately 7.34 g. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.